#28 style: fix lint issues in auth components

.env.example

@@ -0,0 +1,2 @@
+VITE_API_IMPLEMENTATION=django
+VITE_DJANGO_BASE_URL=http://localhost:7000

.gitignore

@@ -5,6 +5,7 @@ node_modules
 # local env files
 .env.local
 .env.*.local
+.env
 
 # Log files
 npm-debug.log*

AGENTS.md

@@ -0,0 +1,81 @@
+# Don Confiao - Frontend
+
+## Tech Stack
+- **Framework:** Vue 3 (Composition API)
+- **UI Library:** Vuetify 3
+- **Routing:** Vue Router 4 (auto-routes con `unplugin-vue-router`)
+- **State:** Pinia
+- **HTTP:** Axios
+- **Build:** Vite
+- **Linting:** ESLint
+
+## Project Structure
+```
+src/
+├── assets/          # Imágenes, iconos estáticos
+├── components/      # Componentes Vue reutilizables
+├── layouts/         # Layouts de página
+├── pages/           # Vistas (auto-routed desde文件名)
+├── plugins/         # Configuración de Vuetify, etc.
+├── router/          # Configuración de rutas
+├── services/        # API services (auth.js, etc.)
+├── stores/          # Pinia stores
+└── styles/          # SCSS settings
+```
+
+## Important Conventions
+
+### Auto-imports
+- Componentes en `src/components/` se auto-importan por nombre
+- Los archivos en `src/pages/*.vue` se routing automáticamente via `unplugin-vue-router`
+- Alias `@` = `src/`
+
+### Pages (CRITICAL)
+**Siempre importar componentes en los archivos de página:**
+```vue
+<template>
+  <MiComponente />
+</template>
+
+<script setup>
+import MiComponente from '@/components/MiComponente.vue';
+</script>
+```
+
+### Componentes
+- Usar Composition API (`<script setup>` o `export default { }`)
+- Naming: PascalCase (ej: `LoginDialog.vue`, `CartGrid.vue`)
+- Componentes de página van en `pages/`, componentes reutilizables en `components/`
+
+### Servicios API
+- Ubicación: `src/services/`
+- Usar Axios para HTTP requests
+- JWT tokens en localStorage (`access_token`, `refresh_token`)
+
+### Routing
+- Rutas automáticas basadas en archivos en `src/pages/`
+- No requiere configuración manual en `router/index.js`
+
+## Environment Variables
+- `VITE_DJANGO_BASE_URL` - URL del backend Django
+
+## Commands
+```bash
+npm run dev      # Desarrollo (puerto 3000)
+npm run build    # Producción
+npm run preview  # Preview build
+npm run lint     # ESLint fix
+```
+
+## Common Issues
+1. **Página en blanco:** Verificar que los componentes en `src/pages/*.vue` tengan import explícito
+2. **Errores de lint:** Ejecutar `npm run lint`
+
+## Git Commits
+**Antes de hacer commit:**
+1. Pedir permiso al usuario
+2. Mostrar resumen de los cambios que se incluirán
+
+**Formato de mensajes:**
+- Usar prefijo `#<numero>` para referenciar el issue (ej: `#28 feat: add login` donde #28 es el número del issue en GitHub/GitLab)
+- Prefijos válidos: `feat`, `fix`, `chore`, `docs`, `refactor`, `style`

src/components/Login.vue

@@ -1,42 +1,70 @@
-<script setup>
-  import { ref } from 'vue';
-  import AuthService from '@/services/auth';
-  import { inject } from 'vue';
-
-  const username = ref('');
-  const password = ref('');
-  const error = ref('');
-
-  async function login() {
-    try {
-      await AuthService.login({ username: username.value, password: password.value });
-      // opcional: redirigir al dashboard
-    } catch (e) {
-      error.value = e.message;
-    }
-  }
-
-  // ejemplo de llamada a clientes (requiere token)
-  const api = inject('api');
-
-  async function loadCustomers() {
-    try {
-      const data = await api.getCustomers();
-      console.log(data);
-    } catch (e) {
-      console.error(e);
-    }
-  }
-</script>
-
 <template>
   <h1>Login</h1>
-  <v-form @submit.prevent="login">
-    <v-text-field v-model="username" label="Usuario" required />
-    <v-text-field v-model="password" label="Contraseña" type="password" required />
-    <v-btn type="submit">Entrar</v-btn>
-    <v-alert v-if="error" type="error">{{ error }}</v-alert>
-  </v-form>
 
-  <v-btn @click="loadCustomers">Cargar clientes</v-btn>
+  <v-form ref="loginForm" @submit.prevent="onSubmit">
+    <v-text-field
+      v-model="username"
+      label="Usuario"
+      :rules="[requiredRule]"
+      required
+    />
+    <v-text-field
+      v-model="password"
+      label="Contraseña"
+      type="password"
+      :rules="[requiredRule]"
+      required
+    />
+
+    <v-btn type="submit" color="primary">Entrar</v-btn>
+
+    <v-alert v-if="error" type="error" class="mt-2">{{ error }}</v-alert>
+  </v-form>
 </template>
+
+<script>
+  import AuthService from '@/services/auth';
+
+  export default {
+    name: 'DonConfiao',
+
+    data() {
+      return {
+        username: '',
+        password: '',
+        error: '',
+      };
+    },
+
+    methods: {
+      requiredRule(value) {
+        return !!value || 'Este campo es obligatorio';
+      },
+
+      async onSubmit() {
+        this.error = '';
+
+        const form = this.$refs.loginForm;
+        const isValid = await form.validate();
+
+        if (!isValid) return;
+
+        if (!this.username || !this.password) {
+          this.error = 'Usuario y contraseña son obligatorios';
+          return;
+        }
+
+        try {
+          await AuthService.login({
+            username: this.username,
+            password: this.password,
+          });
+          this.$router.push({ path: '/' });
+        } catch (e) {
+          const msg = e?.response?.data?.message ?? e.message;
+          this.error = msg ?? 'Error al iniciar sesión';
+        }
+      },
+    },
+  };
+</script>

src/components/LoginDialog.vue

@@ -0,0 +1,69 @@
+<template>
+  <v-dialog v-model="show" max-width="400">
+    <v-card>
+      <v-card-title class="headline">Iniciar sesión</v-card-title>
+      <v-card-text>
+        <v-form ref="form" @submit.prevent="onSubmit">
+          <v-text-field
+            v-model="username"
+            label="Usuario"
+            :rules="[required]"
+            required
+          />
+          <v-text-field
+            v-model="password"
+            label="Contraseña"
+            type="password"
+            :rules="[required]"
+            required
+          />
+          <v-alert v-if="error" type="error" class="mt-2">{{ error }}</v-alert>
+        </v-form>
+      </v-card-text>
+
+      <v-card-actions>
+        <v-spacer />
+        <v-btn text @click="show = false">Cancelar</v-btn>
+        <v-btn color="primary" @click="onSubmit">Entrar</v-btn>
+      </v-card-actions>
+    </v-card>
+  </v-dialog>
+</template>
+
+<script>
+import AuthService from '@/services/auth';
+
+export default {
+  name: 'LoginDialog',
+  data: () => ({
+    show: false,
+    username: '',
+    password: '',
+    error: '',
+  }),
+  methods: {
+    required(v) {
+      return !!v || 'Campo obligatorio';
+    },
+    async onSubmit() {
+      this.error = '';
+      const form = this.$refs.form;
+      if (!(await form.validate())) return;
+
+      try {
+        await AuthService.login({
+          username: this.username,
+          password: this.password,
+        });
+        this.show = false;
+        this.$emit('login-success');
+      } catch (e) {
+        this.error = e.message ?? 'Error al iniciar sesión';
+      }
+    },
+    open() {
+      this.show = true;
+    },
+  },
+};
+</script>

src/components/Logout.vue

@@ -0,0 +1,32 @@
+<template>
+  <v-container class="d-flex flex-column align-center justify-center" style="height: 100vh;">
+    <v-progress-circular indeterminate color="primary" />
+    <p class="mt-4">Cerrando sesión…</p>
+  </v-container>
+</template>
+
+<script>
+import AuthService from '@/services/auth';
+
+export default {
+  name: 'DonConfiao',
+  mounted() {
+    this.logout();
+  },
+  methods: {
+    logout() {
+      AuthService.logout();
+      this.$router.push({
+        path: '/autenticarse'
+      });
+    },
+  },
+};
+</script>
+
+<style scoped>
+p {
+  font-size: 1.1rem;
+  color: #555;
+}
+</style>

src/components/NavBar.vue

@@ -3,11 +3,22 @@
     <v-app-bar-nav-icon variant="text" @click.stop="drawer = !drawer"></v-app-bar-nav-icon>
     <v-toolbar-title>Menu</v-toolbar-title>
     <v-spacer></v-spacer>
-    <template v-if="$vuetify.display.mdAndUp">
-      <v-btn icon="mdi-magnify" variant="text"></v-btn>
-      <v-btn icon="mdi-filter" variant="text"></v-btn>
-    </template>
-    <v-btn icon="mdi-dots-vertical" variant="text"></v-btn>
+    <v-btn 
+      v-if="!isAuthenticated" 
+      prepend-icon="mdi-login" 
+      variant="text"
+      @click="navigate('/autenticarse')"
+    >
+      Login
+    </v-btn>
+    <v-btn 
+      v-else 
+      prepend-icon="mdi-logout" 
+      variant="text"
+      @click="logout"
+    >
+      Logout
+    </v-btn>
   </v-app-bar>
   <v-navigation-drawer v-model="drawer"
                        :location="$vuetify.display.mobile ? 'bottom' : undefined"
@@ -41,12 +52,14 @@
 
 <script>
  import trytonIcon from '../assets/icons/tryton-icon.svg';
+ import AuthService from '@/services/auth';
  export default {
      name: 'NavBar',
      data: () => ({
          drawer: false,
          group: null,
          showAdminMenu: false,
+         isAuthenticated: false,
          menuItems: [
              { title: 'Inicio', route: '/', icon: 'mdi-home'},
              { title: 'Comprar', route:'/comprar', icon: 'mdi-cart'},
@@ -61,12 +74,21 @@
              { title: 'Actualizar Ventas Tryton', route: '/sincronizar_ventas_tryton', icon: 'trytonIcon'}
          ],
      }),
+     mounted() {
+       this.checkAuth();
+     },
      watch: {
          group () {
              this.drawer = false
          },
+         $route() {
+           this.checkAuth();
+         },
      },
      methods: {
+         checkAuth() {
+           this.isAuthenticated = AuthService.isAuthenticated();
+         },
          navigate(route) {
              this.$router.push(route);
          },
@@ -77,6 +99,11 @@
          toggleAdminMenu() {
              this.showAdminMenu = !this.showAdminMenu;
          },
+         logout() {
+           AuthService.logout();
+           this.isAuthenticated = false;
+           this.$router.push('/');
+         },
      }
   }
  </script>

src/pages/salir.vue

@@ -1,5 +1,5 @@
 <template>
-  <Login />
+  <Logout />
 </template>
 
 <script setup>

src/services/auth.js

@@ -2,19 +2,32 @@ class AuthService {
   static TOKEN_KEY = 'access_token';
   static REFRESH_KEY = 'refresh_token';
 
-  static login(credentials) {
+  static async login(credentials) {
     const url = `${import.meta.env.VITE_DJANGO_BASE_URL}/api/token/`;
-    return fetch(url, {
+
+    const resp = await fetch(url, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify(credentials),
-    })
-      .then(r => r.json())
-      .then(data => {
+    });
+
+    if (!resp.ok) {
+      let errMsg = resp.statusText;
+      try {
+        const errData = await resp.json();
+        errMsg = errData?.detail ?? errData?.message ?? errMsg;
+      } catch (_) { /* ignore */ }
+      throw new Error(errMsg);
+    }
+
+    const data = await resp.json();
+
+    if (data.access && data.refresh) {
       localStorage.setItem(this.TOKEN_KEY, data.access);
       localStorage.setItem(this.REFRESH_KEY, data.refresh);
+    }
+
     return data;
-      });
   }
 
   static getAccessToken() {
@@ -35,11 +48,21 @@ class AuthService {
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ refresh }),
     });
+
+    if (!resp.ok) {
+      const errData = await resp.json().catch(() => ({}));
+      throw new Error(errData?.detail ?? resp.statusText);
+    }
+
     const data = await resp.json();
     localStorage.setItem(this.TOKEN_KEY, data.access);
     return data.access;
   }
 
+  static isAuthenticated() {
+    return !!this.getAccessToken();
+  }
+
   static logout() {
     localStorage.removeItem(this.TOKEN_KEY);
     localStorage.removeItem(this.REFRESH_KEY);

src/services/django-api.js

@@ -1,36 +1,17 @@
 import AuthService from '@/services/auth';
+import http from '@/services/http';
 
 class DjangoApi {
   constructor() {
     this.base = import.meta.env.VITE_DJANGO_BASE_URL;
   }
 
-  _authHeaders() {
-    const token = AuthService.getAccessToken();
-    return token ? { Authorization: `Bearer ${token}` } : {};
+  getRequest(url) {
+    return http.get(url).then(r => r.data);
   }
 
-  _handleResponse(response) {
-    if (!response.ok) {
-      // Si el token ha expirado (401) intentamos refrescar y re‑intentar
-      if (response.status === 401) {
-        return AuthService.refresh().then(newToken => {
-          // volver a ejecutar la petición original con el nuevo token
-          const retryHeaders = {
-            ...response.headers,
-            Authorization: `Bearer ${newToken}`,
-          };
-          // aquí usamos fetch de nuevo con los mismos parámetros
-          // (para simplificar, delegamos a getRequest/postRequest)
-          // En la práctica, extrae la lógica a una función reutilizable.
-          throw new Error('Retry logic should be implemented here');
-        });
-      }
-      return response.json().then(err => {
-        throw new Error(`Error ${response.status}: ${err.detail || response.statusText}`);
-      });
-    }
-    return response.json();
+  postRequest(url, payload) {
+    return http.post(url, payload).then(r => r.data);
   }
 
   getCustomers() {
@@ -107,26 +88,6 @@ class DjangoApi {
     const url = this.base + '/don_confiao/api/enviar_ventas_a_tryton';
     return this.postRequest(url, {});
   }
-
-  getRequest(url) {
-    return fetch(url, {
-      headers: {
-        'Content-Type': 'application/json',
-        ...this._authHeaders(),
-      },
-    }).then(this._handleResponse);
-  }
-
-  postRequest(url, content) {
-    return fetch(url, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-        ...this._authHeaders(),
-      },
-      body: JSON.stringify(content),
-    }).then(this._handleResponse);
-  }
 }
 
 export default DjangoApi;

src/services/http.js

@@ -0,0 +1,44 @@
+import axios from 'axios';
+import AuthService from '@/services/auth';
+
+const http = axios.create({
+  baseURL: import.meta.env.VITE_DJANGO_BASE_URL,
+  headers: {
+    'Content-Type': 'application/json',
+  },
+});
+
+http.interceptors.request.use(
+  config => {
+    const token = AuthService.getAccessToken();
+    if (token) {
+      config.headers.Authorization = `Bearer ${token}`;
+    }
+    return config;
+  },
+  error => Promise.reject(error)
+);
+
+http.interceptors.response.use(
+  response => response,
+  async error => {
+    const originalRequest = error.config;
+
+    if (error.response?.status === 401 && !originalRequest._retry) {
+      originalRequest._retry = true;
+      try {
+        const newAccess = await AuthService.refresh();
+        originalRequest.headers.Authorization = `Bearer ${newAccess}`;
+        return http.request(originalRequest);
+      } catch (refreshError) {
+        AuthService.logout();
+        window.location.href = '/autenticarse';
+        return Promise.reject(refreshError);
+      }
+    }
+
+    return Promise.reject(error);
+  }
+);
+
+export default http;

vite.config.mjs

@@ -11,16 +11,6 @@ import Vuetify, { transformAssetUrls } from 'vite-plugin-vuetify'
 import { defineConfig } from 'vite'
 import { fileURLToPath, URL } from 'node:url'
 
-const aliasMap = {
-   '@': fileURLToPath(new URL('./src', import.meta.url)),
-};
-
-console.log('🔧 Alias configurado:');
-console.log(aliasMap);          // <-- se muestra en la terminal al iniciar Vite
-console.log('Resolución real de "@":', aliasMap['@']);
-
-
-
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [